TT Electronics/IRC

GQCB012051FBT

GQCB012051FBT Description

The GQCB012051FBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 2.05KΩ resistance value per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers excellent thermal stability and durability. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.05W (1/20) power rating per resistor and 1W total power rating make it suitable for demanding circuits.

GQCB012051FBT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable operation.
• Robust Ceramic Case: Enhances thermal performance and mechanical strength.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive-grade applications.
• Gull-Wing SMD Termination: Ensures reliable solder joints and ease of assembly.
• 23-Resistor BUS Configuration: Simplifies circuit design in multi-channel systems.

GQCB012051FBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Control Systems: PLCs, sensor arrays, and instrumentation.
• Telecommunications: RF modules, filter networks, and impedance matching.
• Automotive Electronics (non-safety-critical): Infotainment, powertrain controls (though not PPAP/automotive-certified).
• Medical Devices: Low-noise, high-reliability circuits requiring stable resistance.

Conclusion of GQCB012051FBT

The GQCB012051FBT stands out for its precision, compactness, and rugged ceramic construction, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-temperature environments. While not RoHS-compliant or automotive-grade, its thin-film technology and BUS configuration offer unmatched performance in industrial and telecom applications. Ideal for designs demanding tight tolerances, low TCR, and high power density, this component ensures long-term reliability in critical circuits.